This comprehensive technical manual provides in-depth information for maintaining, assembling, disassembling, and servicing your John Deere 1133, 1144, 1155, 1157, and 1158 combines. It covers a wide range of topics, including specifications, engine repair, fuel and air repair, electrical system repair, power train repair, brakes, rear axle and steering repair, hydraulic system repair, miscellaneous components, operator's platform with cab, cutting platform and corn head, feeder house, separator and cleaning unit, grain processing, special equipment, engine operation, fuel and air intake system operation, electrical system operation and tests, power train operation and tests, brakes, rear axle and steering operation and tests, hydraulic system operation and tests, and operator's platform and cab operation and tests.

The manual is filled with detailed diagrams, real photo illustrations, and color schemes. It is an invaluable resource for diagnosing, repairing, and maintaining your John Deere machinery.

This technical manual covers the following John Deere combine models:

* John Deere 1133 Combines
* John Deere 1144 Combines
* John Deere 1155 Combines
* John Deere 1157 Combines
* John Deere 1158 Combines

This manual is a comprehensive, complete, and intact resource. It is fully bookmarked and searchable for easy navigation.

The John Deere 1133, 1144, 1155, 1157, and 1158 combine harvesters represent a significant chapter in John Deere's agricultural machinery legacy. These models, introduced in the 1980s and continuing into the early 1990s, were known for their robust construction, impressive performance, and a range of innovative features that aimed to enhance efficiency and productivity for farmers. The 1133 was the entry-level model, targeting smaller farms and offering a balance of affordability and performance. The 1144, 1155, and 1157 progressively increased in size and capacity, catering to larger operations with higher harvesting demands. The 1158, the flagship of the series, boasted the largest capacity and most advanced features, aimed at maximizing harvest yields in challenging conditions.

These combines were characterized by their powerful engines, capable of generating substantial horsepower to drive the various harvesting components. They featured a variety of header options, allowing farmers to tailor their combine to different crops and field conditions. The advanced threshing and separating systems were designed to effectively extract grain from the harvested material, minimizing losses and maximizing yields. The 1133, 1144, 1155, 1157, and 1158 combines incorporated features like automatic header height control, electronic monitoring systems, and operator-friendly controls designed for comfort and convenience. These models were well-regarded for their reliability, offering farmers a reliable and durable workhorse that could withstand the rigors of demanding harvesting seasons.